code: def get_coreml_model(self):
      coremltools = _minimal_package_import_check("coremltools")
  
      model_path = self.ptModel.get_model_path("coreml")
      return coremltools.models.MLModel(model_path)
  
file_path: turicreate/src/python/turicreate/toolkits/_image_feature_extractor.py
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  from ._pre_trained_models import _get_cache_dir
  from turicreate._deps.minimal_package import _minimal_package_import_check
  import turicreate.toolkits._tf_utils
label_desc: Use image node_id 4 for calling the TensorFlowFeatureExtractor obj's underlying member method code with example usage: obj.get_coreml_model() and returns: coremltools